se corrige identatación en resúmenes; se saca a Tatiana Toro de plenaristas

data/conferencias.yml

@@ -1,28 +1,28 @@
 ---
 - categoria: Plenarias
   charlas:
-  - titulo: ''
+  - titulo: TBA 
     abstract: ''
     pdf: ''
     speaker:
       nombre: Jairo Bochi
       afiliacion: Universidad Católica de Chile
       web: http://www.mat.uc.cl/~jairo.bochi/
-  - titulo: ''
+  - titulo: TBA 
     abstract: ''
     pdf: ''
     speaker:
       nombre: Mónica Clapp
       afiliacion: UNAM
       web: https://www.matem.unam.mx/fsd/mclapp
-  - titulo: ''
+  - titulo: TBA 
     abstract: ''
     pdf: ''
     speaker:
       nombre: Alicia Dickenstein
       afiliacion: Universidad de Buenos Aires
       web: http://mate.dm.uba.ar/~alidick/
-  - titulo: ''
+  - titulo: TBA 
     abstract: ''
     pdf: ''
     speaker:
@@ -31,36 +31,22 @@
       web: https://impa.br/page-pessoas/milton-jara/
   - titulo: A Robuster Scott Rank
     abstract: |
-      Abstract: The Scott rank was introduced in the 60''s as a measure of
+      Abstract: The Scott rank was introduced in the 60''s as a measure of complexity for algebraic structures. There are various other ways to measure the complexity of structures that give ordinals that are close to each other, but are not necessarily equal. We will introduce a new definition of Scott rank where all these different ways of measuring complexity always match, obtaining what the author believes it the correct definition of Scott Rank. We won''t assume any background in logic, and the talk will consist mostly of an introduction to these topics.
-      complexity for algebraic structures. There are various other ways to measure
-      the complexity of structures that give ordinals that are close to each other,
-      but are not necessarily equal. We will introduce a new definition of Scott rank
-      where all these different ways of measuring complexity always match, obtaining
-      what the author believes it the correct definition of Scott Rank. We won''t
-      assume any background in logic, and the talk will consist mostly of an introduction
-      to these topics.
     pdf: ''
     speaker:
       nombre: Antonio Montalbán
       afiliacion: University of California, Berkeley
       web: https://math.berkeley.edu/~antonio/
-  - titulo: ''
-    abstract: ''
-    pdf: ''
-    speaker:
-      nombre: Tatiana Toro
-      afiliacion: University of Washington
-      web: https://sites.math.washington.edu/~toro/
 - categoria: Semiplenarias
   charlas:
-  - titulo: ''
+  - titulo: TBA 
     abstract: ''
     pdf: ''
     speaker:
       nombre: Eduardo Friedman
       afiliacion: Universidad de Chile
       web: http://www.uchile.cl/portafolio-academico/impresion.jsf?username=friedman
-  - titulo: ''
+  - titulo: TBA 
     abstract: ''
     pdf: ''
     speaker:
@@ -69,35 +55,20 @@
       web: http://wwwprof.uniandes.edu.co/~mvelasco/Velasco.html
   - titulo: Weyl groupoids
     abstract: |
-      The structure of the finite-dimensional semisimple complex Lie algebras
+      The structure of the finite-dimensional semisimple complex Lie algebras and groups is governed by the rich combinatorial notion of root systems. Root systems had then a large number of applications in very dissimilar areas like finite groups and singularities that through them show unexpected connections. Some decades ago root systems appeared again in the study of a large class of Hopf algebras named quantum groups. In the search of understanding the role of these Hopf algebras in the general picture, it was proposed to study some objects called Nichols algebras of diagonal type. The classification of those with finite dimension was obtained by Heckenberger with a generalization of the notion of root system as the primary tool. This notion, axiomatized later by Heckenberger, Yamane and Cuntz, turned to be ubiquitous, appearing naturally in the contexts of Lie superalgebras and modular Lie algebras. The richness and beauty of these generalized root systems with their corresponding Weyl groupoids is  just starting to be unveiled. The purpose of the talk is to introduce  generalized root systems and Weyl groupoids explaining the relations with Lie algebras and superalgebras, and quantum groups. 
-      and groups is governed by the rich combinatorial notion of root systems. Root
-      systems had then a large number of applications in very dissimilar areas like
-      finite groups and singularities that through them show unexpected connections.
-      Some decades ago root systems appeared again in the study of a large class of
-      Hopf algebras named quantum groups. In the search of understanding the role
-      of these Hopf algebras in the general picture, it was proposed to study some
-      objects called Nichols algebras of diagonal type. The classification of those
-      with finite dimension was obtained by Heckenberger with a generalization of
-      the notion of root system as the primary tool. This notion, axiomatized later
-      by Heckenberger, Yamane and Cuntz, turned to be ubiquitous, appearing naturally
-      in the contexts of Lie superalgebras and modular Lie algebras. The richness
-      and beauty of these generalized root systems with their corresponding Weyl groupoids
-      is  just starting to be unveiled. The purpose of the talk is to introduce  generalized
-      root systems and Weyl groupoids explaining the relations with Lie algebras and
-      superalgebras, and quantum groups.
     pdf: ''
     speaker:
       nombre: Nicolás Andruskiewitsch
       afiliacion: Universidad Nacional de Córdoba
       web: https://www.famaf.unc.edu.ar/~andrus/
-  - titulo: ''
+  - titulo: TBA 
     abstract: ''
     pdf: ''
     speaker:
       nombre: Andrea Rotnizky
       afiliacion: School of Public Health Harvard T.H. CHAN
       web: https://www.hsph.harvard.edu/andrea-rotnitzky/
-  - titulo: ''
+  - titulo: TBA 
     abstract: ''
     pdf: ''
     speaker:
@@ -107,30 +78,14 @@
   - titulo: Breathers solutions and the generalized Korteweg-de Vries equation
     abstract: |
       This talk is centered in the generalized Korteweg-de Vries (KdV) equation
-      (1) \(∂_tu + ∂_x^3u + ∂_xf(u)=0, x, t ∈ R\). The case \(f(u) = u^2\) corresponds
+      (1) \(∂_tu + ∂_x^3u + ∂_xf(u)=0, x, t ∈ R\). The case \(f(u) = u^2\) corresponds to the famous KdV eq., and \(f(u) = u^3\) to the modified KdV eq. We shall review some results concerning the initial value problem associated to the equation (1). These include local and global well-posedness, existence and stability of traveling waves, and the existence and non-existence of “breathers” solutions. The aim is to understand how the non-linearity \(f(u)\) induces these results.
-      to the famous KdV eq., and \(f(u) = u^3\) to the modified KdV eq. We shall review
-      some results concerning the initial value problem associated to the equation
-      (1). These include local and global well-posedness, existence and stability
-      of traveling waves, and the existence and non-existence of “breathers” solutions.
-      The aim is to understand how the non-linearity \(f(u)\) induces these results.
     pdf: ''
     speaker:
       nombre: Gustavo Ponce
       afiliacion: University of California
       web: http://web.math.ucsb.edu/~ponce/
   - titulo: Transfer operators and atomic decomposition
-    abstract: Since the groundbreaking contributions of  Ruelle, the study of transfer
+    abstract: Since the groundbreaking contributions of  Ruelle, the study of transfer operators  has been one of the main tools to understand the ergodic theory of expanding maps, that is,  discrete dynamical systems that locally expand distances.  Questions on  the existence of interesting  invariant measures, as well the statistical properties of such dynamics system, as exponential decay of correlations and Central Limit Theorem, can be answered studying the spectral properties of the action of these operators on suitable spaces of functions.  Using the method of atomic decomposition, we consider  new Banach spaces of functions (that in some cases coincides with Besov spaces)  that  have a remarkably simple definition and allows us to obtain very general results on the quasi-compactness of the transfer operator acting in these spaces, even when the underlying phase space and expanding map are very irregular.   Joint work with Alexander Arbieto (UFRJ-Brazil). 
-      operators  has been one of the main tools to understand the ergodic theory of
-      expanding maps, that is,  discrete dynamical systems that locally expand distances.  Questions
-      on  the existence of interesting  invariant measures, as well the statistical
-      properties of such dynamics system, as exponential decay of correlations and
-      Central Limit Theorem, can be answered studying the spectral properties of the
-      action of these operators on suitable spaces of functions.  Using the method
-      of atomic decomposition, we consider  new Banach spaces of functions (that in
-      some cases coincides with Besov spaces)  that  have a remarkably simple definition
-      and allows us to obtain very general results on the quasi-compactness of the
-      transfer operator acting in these spaces, even when the underlying phase space
-      and expanding map are very irregular.   Joint work with Alexander Arbieto (UFRJ-Brazil).
     pdf: ''
     speaker:
       nombre: Daniel Smania
@@ -138,28 +93,28 @@
       web: http://conteudo.icmc.usp.br/pessoas/smania/
 - categoria: Cursos
   charlas:
-  - titulo: '' 
+  - titulo: TBA 
     abstract: '' 
     pdf: ''
     speaker:
       nombre: Roberto Imbuzeiro
       afiliacion: IMPA
       web: https://impa.br/page-pessoas/roberto-imbuzeiro-oliveira/ 
-  - titulo: ''
+  - titulo: TBA
     abstract: ''
     pdf: ''
     speaker:
       nombre: Sebastian Hurtado
       afiliacion: University of Chicago
       web: https://math.uchicago.edu/~shurtados/
-  - titulo: ''
+  - titulo: TBA
     abstract: ''
     pdf: ''
     speaker:
       nombre: Isabel Hubard
       afiliacion: UNAM
       web: https://www.matem.unam.mx/fsd/hubard
-  - titulo: ''
+  - titulo: TBA
     abstract: ''
     pdf: ''
     speaker:
@@ -168,14 +123,14 @@
       web: http://canzani.web.unc.edu/
 - categoria: Públicas
   charlas:
-  - titulo: ''
+  - titulo: TBA
     abstract: ''
     pdf: ''
     speaker:
       nombre: Eduardo Saez de Cabezón
       afiliacion: Universidad de la Rioja
       web: https://belenus.unirioja.es/~esaenz-d/
-  - titulo: ''
+  - titulo: TBA
     abstract: ''
     pdf: ''
     speaker: